Check Valves
Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
1
Item No. M136533
Pima Valve
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
Click on Item to Request Quote
2
Item No. M136534
Pima Valve
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
Click on Item to Request Quote
3
Item No. M136535
Pima Valve
2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
4
Item No. M136536
Pima Valve
2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
5
Item No. M136537
Pima Valve
3-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
3-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
6
Item No. M136538
Pima Valve
4-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
4-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
7
Item No. M136539
Pima Valve
6-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
6-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
8
Item No. M136540
Pima Valve
8-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
8-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
9
Item No. M136541
Pima Valve
10-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
10-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
10
Item No. M136542
Pima Valve
12-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
12-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
11
Item No. M136543
Pima Valve
14-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
14-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
12
Item No. M136544
Pima Valve
16-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
16-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
13
Item No. M136545
Pima Valve
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
14
Item No. M136546
Pima Valve
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
15
Item No. M138006
Technical Products
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
16
Item No. M138007
Technical Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
17
Item No. M138008
Technical Products
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
Click on Item to Request Quote
18
Item No. M138009
Technical Products
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
Click on Item to Request Quote
19
Item No. M138010
Technical Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
Click on Item to Request Quote
20
Item No. M138011
Technical Products
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
Click on Item to Request Quote
21
Item No. M138012
Technical Products
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
Click on Item to Request Quote
22
Item No. M138013
Technical Products
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
Click on Item to Request Quote
23
Item No. M101896
Generic
3/4-inch Lift Check Valve. Bronze Class 150 Flanged Bronze Trim.
3/4-inch Lift Check Valve. Bronze Class 150 Flanged Bronze Trim.
Click on Item to Request Quote
24
Item No. M101897
Pima Valve
3/4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
3/4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
Click on Item to Request Quote
25
Item No. M101898
Generic
1-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
1-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote
768 product(s) found
Check Valves
Also known as Non-Return Valves, Check Valves are designed to prevent fluid backflow and keep flow in a single direction. Utilizing differential pressure, these valves open and close based on pressure differences upstream and downstream. View Tork Systems catalog of Check Valves below or contact a Marine Valve Expert for more information.
1
Item No. M136533
Pima Valve
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
Click on Item to Request Quote
2
Item No. M136534
Pima Valve
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer, Monel Trim, Pima Valve / MB Valve Wab1620E-Sl
Click on Item to Request Quote
3
Item No. M136535
Pima Valve
2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
4
Item No. M136536
Pima Valve
2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
2-1/2-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
5
Item No. M136537
Pima Valve
3-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
3-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
6
Item No. M136538
Pima Valve
4-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
4-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
7
Item No. M136539
Pima Valve
6-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
6-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
8
Item No. M136540
Pima Valve
8-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
8-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
9
Item No. M136541
Pima Valve
10-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
10-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
10
Item No. M136542
Pima Valve
12-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
12-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
11
Item No. M136543
Pima Valve
14-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
14-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
12
Item No. M136544
Pima Valve
16-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
16-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
13
Item No. M136545
Pima Valve
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
18-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
14
Item No. M136546
Pima Valve
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
20-inch Swing Check Valve. Al-Bronze Class 150 Wafer with Al-Bronze Trim - Pima Valve / MB Valve Wab1620Ab-Sl.
Click on Item to Request Quote
15
Item No. M138006
Technical Products
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
16
Item No. M138007
Technical Products
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
3/8-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-2 Tech Products 6C23A-2.
Click on Item to Request Quote
17
Item No. M138008
Technical Products
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-3 by Tech Products 6C23A-3.
Click on Item to Request Quote
18
Item No. M138009
Technical Products
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
3/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-4 by Tech Products (6C23A-4).
Click on Item to Request Quote
19
Item No. M138010
Technical Products
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
1-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-5
Click on Item to Request Quote
20
Item No. M138011
Technical Products
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
1-1/4-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-6 by Tech Products 6C23A-6.
Click on Item to Request Quote
21
Item No. M138012
Technical Products
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
1-1/2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-7 by Tech Products 6C23A-7.
Click on Item to Request Quote
22
Item No. M138013
Technical Products
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
2-inch In-line Check Valve. Bronze 6000 lb Union End In-Line Check Valve 123A-8, Tech Products 6C23A-8.
Click on Item to Request Quote
23
Item No. M101896
Generic
3/4-inch Lift Check Valve. Bronze Class 150 Flanged Bronze Trim.
3/4-inch Lift Check Valve. Bronze Class 150 Flanged Bronze Trim.
Click on Item to Request Quote
24
Item No. M101897
Pima Valve
3/4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
3/4-inch Lift Check Valve. Bronze Class 150 FlangedBolted Bonnet, Bronze Trim Pima Valve / MB Valve B1627A.
Click on Item to Request Quote
25
Item No. M101898
Generic
1-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
1-inch Lift Check Valve. Bronze Class 150 Flanged, Bolted Bonnet, Bronze Trim.
Click on Item to Request Quote